MCQOPTIONS
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| 1. |
The cube roots of unity when represented on the Argand plane form the vertices of an [IIT 1988; Pb. CET 2004] |
| A. | Equilateral triangle |
| B. | Isosceles triangle |
| C. | Right angled triangle |
| D. | None of these |
| Answer» B. Isosceles triangle | |